摘要
文章采用正交试验设计方法,对刀豆种植过程中进行了氮、磷、钾不同配比的施肥试验,研究不同施肥配比处理对其结实量、株高及地茎的影响。结果表明:不同施肥配比处理对刀豆的生长发育有着显著影响,其中,氮元素对刀豆的生长及产量的影响最明显。
Based on orthogonal experiment, the paper studied on different proportion of nitrogen, phosphorus and potassium fertilizer on cultivating the Canavalia ensiformis. And the impact on grain yield, plant height and ground diameter from different fertilization formulas was studied. The experiment has proved that there was an appreciable impact on growth of Canavalia ensiformis in different fertilization formulas, especially the nitrogen.
出处
《内蒙古林业调查设计》
2014年第1期41-43,共3页
Inner Mongolia Forestry Investigation and Design
关键词
正交试验
刀豆
施肥
Orthogonal experiment
Canavalia ensiformis
fertilization
